WorldArrow icon
Arrow iconIdaho

Air quality in Idaho

Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 13:31, Jun 09

Live most polluted city ranking

Real-time Idaho most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Weiser

46

2
The national flag of USA

Idaho Falls

36

3
The national flag of USA

Garden Valley

33

4
The national flag of USA

Boise City

28

5
The national flag of USA

Butte County

28

6
The national flag of USA

Pocatello

28

7
The national flag of USA

Power

28

8
The national flag of USA

Idaho County

24

9
The national flag of USA

Rexburg

23

10
The national flag of USA

Lewiston

22

Live cleanest city ranking

Real-time Idaho cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Benewah County

1

2
The national flag of USA

Fort Hall

1

3
The national flag of USA

Coeur d'Alene

2

4
The national flag of USA

Hauser

2

5
The national flag of USA

Juliaetta

2

6
The national flag of USA

Sandpoint

2

7
The national flag of USA

Nezperce

3

8
The national flag of USA

Robie Creek

3

9
The national flag of USA

Victor

3

10
The national flag of USA

Bonner County

4

external link icon

June 9, 2026: Lahore among top 10 most polluted cities in the world

external link icon

Heatwave Map Spotlight: South Asia

Atem Earth in bedroom
external link icon

Where to put an air purifier in a bedroom

Which is the most polluted city in Idaho?